H2H data updated: 2026-07-19 01:16 UTC
Marcelo Rios vs Stefan Koubek H2H: 1-0
Marcelo Rios holds a 1–0 lead over Stefan Koubek in their ATP head-to-head. Across 1 main-draw meeting, Marcelo Rios leads 1–0 on clay. Most recently, Marcelo Rios won the 1999 St. Poelten quarterfinal 6-4 6-0.
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CHI
Age 50
Left-Handed
175 cm / 5'9"
H2H
1
–
0
1 main draw meetings
AUT
Age 49
Left-Handed
175 cm / 5'9"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| May 22, 1999* | St. Poelten | ATP 250 | QF | Clay | Marcelo Rios | 6-4 6-0 | Stefan Koubek | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Marcelo Rios | #994 | #1 | 3,719 | 2,137 | 366 | 179 | 67.2% | 0 | 5 | 1 | 0 | 12 | 18 |
| Stefan Koubek | #906 | #20 | 1,143 | 1,794 | 195 | 235 | 45.3% | 0 | 0 | 0 | 0 | 3 | 3 |
Career Progression by Age
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Age | Marcelo Rios | Stefan Koubek | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | — | — | — | — | — | — | — | 1994 | 0–1 | 0.0% | #1219 | 1,485 | 0 | 0 |
| 18 | 1994 | 12–11 | 52.2% | #107 | 1,615 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 1995 | 38–20 | 65.5% | #25 | 1,769 | 0 | 3 | 1996 | 1–2 | 33.3% | #311 | 1,481 | 0 | 0 |
| 20 | 1996 | 52–25 | 67.5% | #11 | 1,835 | 0 | 4 | 1997 | 4–2 | 66.7% | #125 | 1,543 | 0 | 0 |
| 21 | 1997 | 54–26 | 67.5% | #10 | 1,868 | 0 | 5 | 1998 | 2–4 | 33.3% | #93 | 1,533 | 0 | 0 |
| 22 | 1998 | 66–18 | 78.6% | #2 | 1,948 | 0 | 12 | 1999 | 29–25 | 53.7% | #46 | 1,681 | 0 | 1 |
| 23 | 1999 | 45–16 | 73.8% | #9 | 1,916 | 0 | 15 | 2000 | 26–27 | 49.1% | #54 | 1,627 | 0 | 2 |
| 24 | 2000 | 28–19 | 59.6% | #37 | 1,813 | 0 | 16 | 2001 | 20–22 | 47.6% | #63 | 1,698 | 0 | 2 |
| 25 | 2001 | 28–19 | 59.6% | #39 | 1,836 | 0 | 18 | 2002 | 18–31 | 36.7% | #54 | 1,578 | 0 | 2 |
| 26 | 2002 | 31–19 | 62.0% | #24 | 1,820 | 0 | 18 | 2003 | 19–24 | 44.2% | #53 | 1,647 | 0 | 3 |
| 27 | 2003 | 12–6 | 66.7% | #105 | 1,809 | 0 | 18 | 2004 | 22–24 | 47.8% | #60 | 1,754 | 0 | 3 |
| 28 | — | — | — | — | — | — | — | 2005 | 6–15 | 28.6% | #182 | 1,568 | 0 | 3 |
| 29 | — | — | — | — | — | — | — | 2006 | 14–9 | 60.9% | #80 | 1,693 | 0 | 3 |
| 30 | — | — | — | — | — | — | — | 2007 | 22–26 | 45.8% | #47 | 1,760 | 0 | 3 |
| 31 | — | — | — | — | — | — | — | 2008 | 3–6 | 33.3% | #192 | 1,703 | 0 | 3 |
| 32 | — | — | — | — | — | — | — | 2009 | 6–11 | 35.3% | #135 | 1,636 | 0 | 3 |
| 33 | — | — | — | — | — | — | — | 2010 | 3–5 | 37.5% | #131 | 1,632 | 0 | 3 |
| 34 | — | — | — | — | — | — | — | 2011 | 0–1 | 0.0% | #647 | 1,602 | 0 | 3 |